diff options
Diffstat (limited to 'sys/kern/vfs_cache.c')
| -rw-r--r-- | sys/kern/vfs_cache.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/kern/vfs_cache.c b/sys/kern/vfs_cache.c index e34c14a04ba4..1df65b9f395f 100644 --- a/sys/kern/vfs_cache.c +++ b/sys/kern/vfs_cache.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)vfs_cache.c 7.8 (Berkeley) 2/28/91 - * $Id: vfs_cache.c,v 1.2 1993/10/16 15:25:19 rgrimes Exp $ + * $Id: vfs_cache.c,v 1.3 1993/11/25 01:33:40 wollman Exp $ */ #include "param.h" @@ -92,6 +92,7 @@ int doingcache = 1; /* 1 => enable the cache */ * the name does not exist (negative cacheing), a status of ENOENT * is returned. If the lookup fails, a status of zero is returned. */ +int cache_lookup(ndp) register struct nameidata *ndp; { @@ -189,6 +190,7 @@ cache_lookup(ndp) /* * Add an entry to the cache */ +void cache_enter(ndp) register struct nameidata *ndp; { @@ -240,6 +242,7 @@ cache_enter(ndp) /* * Name cache initialization, from vfs_init() when we are booting */ +void nchinit() { register union nchash *nchp; @@ -264,6 +267,7 @@ nchinit() * Cache flush, a particular vnode; called when a vnode is renamed to * hide entries that would now be invalid */ +void cache_purge(vp) struct vnode *vp; { @@ -291,6 +295,7 @@ cache_purge(vp) * if the cache lru chain is modified while we are dumping the * inode. This makes the algorithm O(n^2), but do you think I care? */ +void cache_purgevfs(mp) struct mount *mp; { |